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Haiphong to Belgrade flights in December 2026 from $360 HPH → BEG

Cat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)

For departures in December 2026, the cheapest one-way found recently is $360 with Vietravel Airlines, 29 Dec, found 4 days ago.

One-way

In December 2026, the cheapest one-way fare on each of 9 departure dates is usually $380 to $421. Across all 12 departure dates we hold on this route, it is usually $380 to $478. Of the 2 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$360

29 Dec · Vietravel Airlines

Cat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)

3 stops

found 4 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
29 Dec$360Vietravel Airlines3 stopsfound 4 days agoOpen this trip
19 Dec$365Vietravel Airlines3 stopsfound 4 days agoOpen this trip
14 Dec$380Vietjet3 stopsfound 4 days agoOpen this trip
15 Dec$380Vietravel Airlines3 stopsfound 4 days agoOpen this trip
25 Dec$398Vietjet3 stopsfound 4 days agoOpen this trip

Every date we hold

9 departure dates

6 Dec: $421, found 4 days ago8 Dec: $403, found 4 days ago14 Dec: $380, found 4 days ago15 Dec: $380, found 4 days ago19 Dec: $365, found 4 days ago20 Dec: $422, found 4 days ago25 Dec: $398, found 4 days ago27 Dec: $437, found 4 days ago29 Dec: $360, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
6 Dec$421Vietravel AirlinesCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip
8 Dec$403Sun PhuQuoc AirwaysCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip
14 Dec$380VietjetCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip
15 Dec$380Vietravel AirlinesCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip
19 Dec$365Vietravel AirlinesCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip
20 Dec$422Vietravel AirlinesCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip
25 Dec$398VietjetCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip
27 Dec$437Vietravel AirlinesCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip
29 Dec$360Vietravel AirlinesCat Bi International Airport (HPH) → Belgrad Nikola Tesla Airport (BEG)3 stopsfound 4 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $360.

December 2026From $360Cheapest seen9 departure dates29 Dec · found 4 days agoOpen this trip
January 2027From $6023 departure dates9 Jan 2027 · found 4 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work